Anna Cathcart totally nailed her part as Kitty in To All The Boys I’ve Loved Before and now she’s spilling on how she got the role.

The 15-year-old actress recently explained that she went through a few auditions and at the final read-through, one little thing she did made all the difference.

“When I was in the room, they said, ‘Just get comfortable and read the lines,; so I sat cross-legged on my chair and apparently that made all the difference,” Anna explained to Vulture.

She continued, “They told me afterwards that once I sat like that, they knew I would be perfect for Kitty, that I could take directions and everything. I didn’t know something so subtle could make such a difference.”